CVE-2021-25929
Medium
Description
In OpenNMS Horizon, versions opennms-1-0-stable through opennms-27.1.0-1; OpenNMS Meridian, versions meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1; meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.6-1 are vulnerable to Stored Cross-Site Scripting since there is no validation on the input being sent to the `name` parameter in `noticeWizard` endpoint. Due to this flaw an authenticated attacker could inject arbitrary script and trick other admin users into downloading malicious files.
SeverityMedium
CVSS4.8
Exploit probability—
ProductOpennms Horizon
PublishedMay 20, 2021
First seenMay 20, 2021
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- opennms horizon27.1.1 or later
- opennms meridian2019.1.19, 2020.1.7 or later
- org.opennms:opennms27.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opennms horizon | 1.0 ≤ v < 27.1.1 | 27.1.1 |
| opennms meridian | 2015.1.0 ≤ v < 2019.1.19, 2020.1.0 ≤ v < 2020.1.7 | 2019.1.19, 2020.1.7 |
| org.opennms:opennmsMaven | 1.0.0 ≤ v < 27.1.1 | 27.1.1 |
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